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Challenge 405-HT

1 of 4 products in this brand
Challenge 405-HT is a synthetic formulation developed to optimize removal rate and surface finish in grinding, sawing, and dicing processes using diamond grinding wheels and blades. The product’s exceptional heat transfer characteristics insure prolonged diamond life, even with the most difficult materials. Challenge 405-HT is compatible with all filtration systems, and its foam-free operation promotes operator acceptance. It is synthetic grinding fluid which improves rates, finish, grind consistency, and wheel life. New customers should instead consider the Challenge 310-HT, which offers superior performance.

Product Type: Fluid, Heat Transfer Fluid

Application Area: Grinding Applications, Grinding Mills, Sawing Operations

Compatible Substrates & Surfaces: Ceramic, Fiberglass

Features: Chipping Resistance, Enhanced Tear Resistant, Excellent Surface Properties, Fast Production Cycle, High Performance, Improved Heat Transfer Efficiency, Low Warpage, Service Life Extension, Water-based

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Base Material
Water

Features & Benefits

Labeling Claims
Features
  • Challenge grinding fluids improve the quality and consistency of the cut, while also prolonging diamond wheel lifetime.
  • Challenge lapping additives dramatically improve slurry consistency for more consistency and contro
Product Highlights
  • Extended blade life.
  • Lowest sub-surface damage.
  • Less bow and warp.
  • Increased production.
  • Reduced blade deflection.
  • Elimination of exit chipping.
  • Elimination of substrate tear.
Features
  • Challenge grinding fluids improve the quality and consistency of the cut, while also prolonging diamond wheel lifetime.
  • Challenge lapping additives dramatically improve slurry consistency for more consistency and control.
Applications

Ceramic, fused silica, glass, poly carbonate lens.

Product Highlights
  • Extended blade life.
  • Lowest sub-surface damage.
  • Less bow and warp.
  • Increased production.
  • Reduced blade deflection.
  • Elimination of exit chipping.
  • Elimination of substrate tear
     

Applications & Uses

Markets
Compatible Substrates & Surfaces
Dilution Ratio
400:1
Typical Applications
  • Ceramic, Fused silica, Glass, Poly carbonate lens
  • Pureon offers you a wide range of ready-to-use slurries.

Properties

Typical Properties
ValueUnitsTest Method / Conditions
Dilution Ratio400:01:00--
pH Value12.3--
Specific Gravity1.02--

Packaging & Availability

Packaging Type
Order Information
  • Packing unit Product is available in 5-gallon pails and 55-gallon drums.
  • Quantity unit Gallon (gal) 
Order Information
  • Packing - Product is available in 5-gallon pails and 55-gallon drums. Other sizes available upon request.
  • Unit of measure - Gallon (gal)

Storage & Handling

Shelf Life
24 Months
Shelf Life

24 months

Instructions

Handling

  • Challenge 405-HT is designed for use at very high dilution ratios. Evaluation of the product should be performed at a ratio of 400 parts water to 1 part product (0.25 %). Since the dilution ratio is so high, water quality plays an important role in the performance of the fluid make-up. Deionized water works best because of the elimination of ion interference with the surfactant base. Softened or fairly normal tap water will also perform adequately if the quality does not fluctuate.
  • Monitor the dilution ratio using a pH meter and a conductivity meter. Create a set of in-house graphs based upon the water supply to be used. Maintain the correct dilution using these graphs. Use this product in “once-through” systems only.

Storage

  • Product should be stored in a temperature controlled environment. Prolonged exposure to temperatures at or below 32 ° Fahrenheit (0 °C) is discouraged. Prolonged exposure to temperatures at or above 100 ° Fahrenheit (38 °C) is also discouraged. In addition, material should always be sealed when not in use to prevent evaporation.

Disposal

  • Dispose of in accordance with all applicable local regulations.
Instructions

Handling

  • Challenge 405-HT is designed for use at very high dilution ratios. Evaluation of the product should be performed at a ratio of 400 parts water to 1 part product (.25%). Since the dilution ratio is so high, water quality plays an important role in the performance of the fluid make-up. Deionized water works best because of the elimination of ion interference with the surfactant base. Softened or fairly normal tap water will also perform adequately if the quality does not fluctuate. Monitor the dilution ratio using a pH meter and a conductivity meter. Create a set of in-house graphs based upon the water supply to be used. Maintain the correct dilution using these graphs. Use this product in “once-through” systems only.

Storage

  • Product should be stored in a temperature controlled environment. Prolonged exposure to temperatures at or below 32° Fahrenheit (0°C) is discouraged. Prolonged exposure to temperatures at or above 100° Fahrenheit (38°C) is also discouraged. In addition, material should always be sealed when not in use to prevent evaporation.

Disposal

  • Dispose of in accordance with all applicable local regulations.